Discover a dependable fastening option built for metal projects and maintenance tasks: pre-owned hexagon-head screws made from carbon steel, finished with a durable black zinc coating. Sized M6 x 12 mm, these screws are identified as E22 K014, offering a compact, versatile solution for a range of assemblies.

Key specifications

• Size: M6 diameter, 12 mm length (threaded portion length suitable for common metric holes and tapped panels)
• Material: Carbon steel for reliable strength in everyday applications
• Finish: Black zinc plating for corrosion resistance and a low-reflective appearance
• Head type: Hexagon-head design, providing solid torque transfer and secure seating
• Drive: Reusable with a standard hex wrench or socket
• Condition: Pre-owned (sold as-is), inspected for basic usability in typical hardware tasks
• Model/Code: E22 K014

Why these screws stand out

• Durable, budget-friendly option: Carbon steel offers dependable strength at a practical price point, ideal for workshop use or occasional repairs.
• Corrosion resistance without glare: Black zinc coating provides protection in indoor environments and a subdued finish suitable for metal furniture, enclosures, and equipment brackets.
• Compact yet capable: At M6 x 12 mm, these screws are perfect for joining thin sheets, brackets, or panels where space is limited, while still delivering solid clamping force.
• Reusable and adaptable: The hex head design allows straightforward tightening with common tools, making them suitable for DIY projects, hobby builds, or service tasks.

Ideal use cases

• Assembling metal shelving, racking, or lightweight frames in garages or workshops
• Securing panels or brackets in equipment housings, control boxes, or enclosures
• Mounting hardware to metal furniture, vending units, or industrial carts
• Repairs or upgrades where a compact, dependable M6 fastener is needed

Practical tips for best results

• Clean threads before reuse to minimize resistance and ensure smooth seating
• Pair with a matching thread-tapping ensure for clean engagement when tapping new holes
• Consider a light thread locker on vibration-prone assemblies to maintain retention without overtightening
• Use a calibrated torque to prevent over-tightening and potential damage to thin panels

Keep these pre-owned M6 x 12 mm hexagon-head screws in your toolbox for reliable, adaptable fastenings that respect durability and cost. The E22 K014 designation helps with easy reordering or cross-referencing in your parts inventory.